101101021207 has 2 divisors, whose sum is σ = 101101021208. Its totient is φ = 101101021206.

The previous prime is 101101021187. The next prime is 101101021211. The reversal of 101101021207 is 702120101101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101101021207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101101021297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550510603 + 50550510604.

It is an arithmetic number, because the mean of its divisors is an integer number (50550510604).

Almost surely, 2^101101021207 is an apocalyptic number.

101101021207 is a deficient number, since it is larger than the sum of its proper divisors (1).

101101021207 is an equidigital number, since it uses as much as digits as its factorization.

101101021207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 101101021207 its reverse (702120101101), we get a palindrome (803221122308).

The spelling of 101101021207 in words is "one hundred one billion, one hundred one million, twenty-one thousand, two hundred seven".